Synthesis of Six??to Nine??Membered Ring Oximinoorthodithiolactones by Cyclization of Nitroketene S, S??Acetals in Trifluoromethanesulfonic Acid

JM Coustard

Index: Navarro; Almeida; Anaya; Moran; Grande; Caballero; Palacios; Montero; San Roman Pharmazie, 1995 , vol. 50, # 1 p. 12 - 15

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Citation Number: 9

Abstract

... SEARCH BY CITATION. Volume: Issue: Page: ... MS (70 eV); m/z (%): 283 (2) [M + ], 266 (9) [M + − OH], 252 (55) [M + − OCH 3 ], 236 (100) [M + − SCH 3 ], 204 (20) [M + − SCH 3 − CH 3 OH], 116 (50) [C 8 H 6 N]. − C 13 H 17 NO 2 S 2 (283.40): calcd. ... 1995 , 16 , 149 −172 . ...